Weather Research Center

Houston Months with Greater 10 Inches of Rainfall

YEARMONTHAMOUNT
1884May16.88"
1884September10.02"
1886September12.83"
1888May13.39"
1888June10.93"
1889June10.67"
1890April10.59"
1891January13.11"
1900July14.80"
1900August10.74"
1907May15.87"
1907November10.30"
1911December11.55"
1912December10.09"
1913September13.37"
1914May15.47"
1914December11.43"
1915August15.43"
1919June15.85"
1920August11.26"
1923December14.38"
1929May12.03"
1938May10.27"
1941October10.23"
1942July14.10"
1943July13.53"
1943November14.10"
1945August11.13"
1946May15.03
1946November10.77"
1947May10.24"
1949October17.64"
1955July10.04"
1958September11.74"
1960*October10.85"
1960June14.66"
1961June11.11"
1961July10.07"
1961November10.20"
1966May11.21"
1968May13.24"
1968June11.18"
1970**May14.39"
1973June13.46"
1976April10.92"
1976September11.35"
1984October16.05"
1989May13.56"
1989June16.28"
1993June12.08"
1994October10.62"
1996August10.58"
1998September10.16"
1998November10.21"
2000May12.35"
2001June19.21"
2002October 14.65"
2004June 18.33"
2004November 11.73"
2005*July12.96"
2006*June11.03"
2006*October19.26"
2006October14.53"
2008September12.07"
2009April10.38"
2010July12.92"
2014May11.71"
2015May14.17"
2015June11.39"
2015October13.05"
2016April14.39"
2016June13.12"
2016August10.41"
2017August [Harvey]36.68"

* Observations from Hobby **Observations from IAH